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GAL vs. AOA
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between GAL and AOA is 0.84, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.


Performance

GAL vs. AOA - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in SPDR SSgA Global Allocation ETF (GAL) and iShares Core Aggressive Allocation ETF (AOA). The values are adjusted to include any dividend payments, if applicable.

100.00%120.00%140.00%160.00%180.00%200.00%December2025FebruaryMarchAprilMay
124.54%
191.47%
GAL
AOA

Key characteristics

Sharpe Ratio

GAL:

0.73

AOA:

0.62

Sortino Ratio

GAL:

1.13

AOA:

1.01

Omega Ratio

GAL:

1.16

AOA:

1.14

Calmar Ratio

GAL:

0.90

AOA:

0.71

Martin Ratio

GAL:

4.28

AOA:

3.16

Ulcer Index

GAL:

1.92%

AOA:

2.89%

Daily Std Dev

GAL:

10.86%

AOA:

13.94%

Max Drawdown

GAL:

-28.31%

AOA:

-28.38%

Current Drawdown

GAL:

-0.89%

AOA:

-2.67%

Returns By Period

In the year-to-date period, GAL achieves a 2.75% return, which is significantly higher than AOA's 1.65% return. Over the past 10 years, GAL has underperformed AOA with an annualized return of 5.72%, while AOA has yielded a comparatively higher 7.45% annualized return.


GAL

YTD

2.75%

1M

3.99%

6M

0.74%

1Y

7.86%

5Y*

9.04%

10Y*

5.72%

AOA

YTD

1.65%

1M

5.02%

6M

-0.50%

1Y

8.65%

5Y*

10.78%

10Y*

7.45%

*Annualized

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GAL vs. AOA - Expense Ratio Comparison

GAL has a 0.35% expense ratio, which is higher than AOA's 0.25% expense ratio.


Risk-Adjusted Performance

GAL vs. AOA — Risk-Adjusted Performance Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

GAL
The Risk-Adjusted Performance Rank of GAL is 7676
Overall Rank
The Sharpe Ratio Rank of GAL is 7272
Sharpe Ratio Rank
The Sortino Ratio Rank of GAL is 7373
Sortino Ratio Rank
The Omega Ratio Rank of GAL is 7373
Omega Ratio Rank
The Calmar Ratio Rank of GAL is 8080
Calmar Ratio Rank
The Martin Ratio Rank of GAL is 8383
Martin Ratio Rank

AOA
The Risk-Adjusted Performance Rank of AOA is 7171
Overall Rank
The Sharpe Ratio Rank of AOA is 6666
Sharpe Ratio Rank
The Sortino Ratio Rank of AOA is 6868
Sortino Ratio Rank
The Omega Ratio Rank of AOA is 6969
Omega Ratio Rank
The Calmar Ratio Rank of AOA is 7474
Calmar Ratio Rank
The Martin Ratio Rank of AOA is 7777
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

GAL vs. AOA - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for SPDR SSgA Global Allocation ETF (GAL) and iShares Core Aggressive Allocation ETF (AOA). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.


The current GAL Sharpe Ratio is 0.73, which is comparable to the AOA Sharpe Ratio of 0.62. The chart below compares the historical Sharpe Ratios of GAL and AOA, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio0.000.501.001.502.002.50December2025FebruaryMarchAprilMay
0.73
0.62
GAL
AOA

Dividends

GAL vs. AOA - Dividend Comparison

GAL's dividend yield for the trailing twelve months is around 3.00%, more than AOA's 2.28% yield.


TTM20242023202220212020201920182017201620152014
GAL
SPDR SSgA Global Allocation ETF
3.00%3.00%2.56%6.19%4.05%2.14%2.96%2.43%2.26%2.43%3.10%3.36%
AOA
iShares Core Aggressive Allocation ETF
2.28%2.30%2.22%2.10%1.67%1.71%2.50%2.37%5.09%2.02%2.15%2.18%

Drawdowns

GAL vs. AOA - Drawdown Comparison

The maximum GAL drawdown since its inception was -28.31%, roughly equal to the maximum AOA drawdown of -28.38%. Use the drawdown chart below to compare losses from any high point for GAL and AOA. For additional features, visit the drawdowns tool.


-12.00%-10.00%-8.00%-6.00%-4.00%-2.00%0.00%December2025FebruaryMarchAprilMay
-0.89%
-2.67%
GAL
AOA

Volatility

GAL vs. AOA - Volatility Comparison

The current volatility for SPDR SSgA Global Allocation ETF (GAL) is 3.17%, while iShares Core Aggressive Allocation ETF (AOA) has a volatility of 4.47%. This indicates that GAL experiences smaller price fluctuations and is considered to be less risky than AOA based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


2.00%4.00%6.00%8.00%10.00%December2025FebruaryMarchAprilMay
3.17%
4.47%
GAL
AOA